cellgym

Name

cellgym

Legal name

CellAir Construction GmbH

Website

https://cellgym.de

Company type

Private

Founded year

2009

Operating status

Operating

Headcount range

1–10 employees

Short description

Cellgym (CellAir Construction GmbH) is a German manufacturer of Intervall-Hypoxie-Hyperoxie-Training (IHHT) devices sold to medical professionals, luxury hotels and wellness centers, and affluent private consumers under the CellAir product line.

Ownership category

akta.pro rank

Product category

Medical Wellness Equipment (Hypoxia-Hyperoxia Training Devices)

NAICS

Electromedical and Electrotherapeutic Apparatus Manufacturing (334510)

SIC

Surgical & Medical Instruments & Apparatus (3841), Electromedical & Electrotherapeutic Apparatus (3845)

akta.pro primary industry

Oxygen Therapy Systems (Concentrators, Cylinders, Liquid O2, HFNC) (HLAHAGAD)

akta.pro secondary industries

Home Ventilation, Oxygen Therapy & Respiratory DME Clinical Management (HLAKANAM), Respiratory & Sleep Therapy Equipment (Oxygen, CPAP/BiPAP, Nebulizers) (HSABAKAD)

Keywords

• Intermittent hypoxia training
• Altitude simulation devices
• Medical wellness equipment
• Cellular regeneration systems
• Longevity clinic technology

Headquarters

HQ city

Höhenkirchen-Siegertsbrunn

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Technology or R&D, Personnel, Marketing or Sales, Operations, Infrastructure

Revenue model

1. Hardware Sales — Medical/Professional Devices: Sale of high-end IHHT systems (CellAir Pro, CellAir One, CellAir Home, CellAir Lounge) as capital equipment purchases. CellAir One is a Class IIa medical device sold exclusively to licensed medical professionals and qualified practitioners. Payment terms per AGB are primarily prepayment (Vorkasse).
2. Academy & Training Services: Revenue from the Cellgym Academy in partnership with IHT Akademie e.V., offering three-tier certification programs (cellgymPRO, cellgymEXPERT, cellgymMASTER) for professional IHHT practitioners. Both online and offline training formats.
3. Software & Connectivity: Software licensing and app connectivity embedded in the device ecosystem, including centralized management software for multi-device Lounge deployments and Oxygen Intelligence features in the CellAir Pro.
4. Accessories & Consumables: Sale of accessories and related products (Zubehör) to support the device ecosystem.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels6 records

Core offering

Cellgym manufactures and sells Intervall-Hypoxie-Hyperoxie-Training (IHHT/IHT) hardware systems that simulate altitude training by alternating low-oxygen (9–20% O₂) and high-oxygen (up to 34–36% O₂) breathing phases via a mask system. The portfolio covers four CellAir devices (Home for consumers, Pro for professionals, Lounge for multi-unit hotel/clinic deployments, and One as a CE Class IIa medical device) plus a three-tier practitioner certification Academy delivered with IHT Akademie e.V.

Product overview

Cellgym offers a portfolio of four interconnected IHHT (Intervall-Hypoxie-Hyperoxie-Training) devices: Cellair Home (for private users), Cellair Pro (for practitioners and wellness centers), Cellair One (for medical facilities with Class IIa CE certification), and Cellair Lounge (for hotels and multi-unit facilities with central control of up to 10 systems). All devices use the company's patented technologies including the Hypoxic Session Index (HSI), Oxygen Intelligence, and OAPC technology for stable hypoxic stimuli. The ecosystem is complemented by the cellgym Akademie training program providing IHHT certification.

Differentiator

Problem solved

Functional benefit

Brands

• CellAir: Product brand for IHHT devices including CellAir Pro, CellAir Home, CellAir Lounge, and CellAir One
• CellAir Pro
• CellAir Home
• CellAir Lounge
• CellAir One
• Hypoxic Session Index (HSI)
• OAPC-Technology

Products and services

• CellAir Home Compact IHHT training system for private users and families, providing controlled intermittent hypoxia/hyperoxia training at home. Features intuitive operation, optional HRV monitoring, and integrated predictive maintenance. Dimensions 43 kg, 50×48×44 cm; hypoxia 9–20% O₂, normoxia 20.9%, hyperoxia 22–34% O₂. Controlled via PC, laptop, tablet, phone, or built-in touchscreen.
• CellAir Pro High-performance IHHT system for professional use in longevity centers, corporate wellness, and training facilities. Features Oxygen Intelligence and the patent-pending Hypoxic Session Index (HSI®) real-time analysis algorithm, providing physiological response visualizations and session reports. Dimensions 43 kg, 50×48×44 cm; hypoxia 9–20% O₂, normoxia 20.9%, hyperoxia 22–34% O₂.
• CellAir Lounge Multi-unit IHHT system designed for hotels, longevity centers, and breathing lounges, enabling operation of up to 10 systems simultaneously via centralized control software. Targets premium and luxury hospitality and wellness operators. Dimensions per unit 43 kg, 50×48×44 cm.
• CellAir One CE Class IIa certified medical device IHHT system for doctors and therapists, with HRV real-time monitoring. First Cellair system with European medical-device approval, sold exclusively to licensed medical professionals (Heilberufe, Heilgewerbe, Heilhilfsberufe) and sports scientists. Dimensions 500×460×1027 mm, weight 51 kg; hypoxia 9–17% O₂, hyperoxia up to 36% O₂.
• Cellgym Academy (in partnership with IHT Akademie e.V.) IHHT practitioner education and certification program delivered in partnership with IHT Akademie e.V., offering three certification tiers (cellgymPRO basic training, cellgymEXPERT advanced training, cellgymMASTER certification) in both online and offline formats. Operated as a paid professional training service for IHHT practitioners.

Quantifiable outcome

• 12.5 million+ IHHT applications performed on Cellgym systems globally
• +4 more outcomes

Named customers11 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Two partnerships are on record, tiered core.

• Six Senses Hotels & ResortscoreChannel Partner/ Reseller/ DistributorStrategic partnership with Six Senses, one of the world's most exclusive luxury hotel chains with 26 locations. Cellgym offers its IHHT program at five Six Senses properties across Portugal, Spain, Switzerland, Italy, and Thailand. The partnership aligns Six Senses' mission of helping guests reconnect with themselves and the world with Cellgym's cellular regeneration technology.
• IHT Akademie e.V. (International Academy for Intermittent Hypoxic Training)coreStrategic or Co-development PartnerCellgym's official education and certification partner, providing a comprehensive educational program on IHT/IHHT topics. The partnership offers the three-tier Cellgym Academy certification (cellgymPRO basic training, cellgymEXPERT advanced training, cellgymMASTER certification), available both online and offline. An expert specialist circle develops customized solutions for practitioners.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Emerging players

• Eight Sleep: Eight Sleep markets premium sleep/performance technology to affluent longevity-focused consumers, sharing Cellgym's biohacker community and premium wellness retail positioning.
• Joovv: Joovv sells red light therapy devices to consumers and professionals in the longevity and biohacking category, competing for the same affluent end-customer wallet share and wellness channel placement.
• Celluma: Celluma makes FDA-cleared light therapy devices sold to medical and aesthetics professionals, sharing Cellgym's professional practitioner channel and practitioner certification-driven GTM.
• Plunge: Plunge sells premium cold plunge and wellness hardware to consumers and clinics, competing for the same premium wellness consumer and biohacker end-customer as Cellgym's CellAir Home.

Broad incumbents

• Impact Cryotherapy: Impact Cryotherapy supplies whole-body cryotherapy and recovery equipment to wellness businesses and clinics, competing in the same operator/hospitality capital equipment category as Cellgym.
• Therabody: Therabody is a broader recovery and wellness technology incumbent (percussive therapy, etc.) with established global retail and pro channels that increasingly overlap with Cellgym's longevity clinic and premium hospitality buyers.

Regional players

• Miha Bodytec: Miha Bodytec (German origin) sells EMS training devices to premium clinics, spas, and practitioners, providing a regional peer with overlapping German-manufactured positioning and clinical/professional buyer overlap.

Direct peers

• Hypoxico: Hypoxico is a direct competitor in the altitude/IHHT training equipment space, offering hypoxic generators and altitude simulation systems for athletic, wellness, and clinical use, overlapping with Cellgym's IHHT modality.
• OxyHealth: OxyHealth manufactures hyperbaric oxygen chambers for clinics and premium consumers, sharing Cellgym's positioning in oxygen-based wellness/medical hardware targeting longevity clinics and affluent buyers.
• JUKA Cryotherapy: JUKA produces cryotherapy chambers and recovery equipment sold to spas, wellness centers, and clinics, competing with Cellgym for the same premium wellness operator capital budget and customer mindshare.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/cellgym

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about cellgym